Kev ua haujlwm siab ua dej reducer yog cov tshuaj admixture dav siv hauv kev sib xyaw ua ke tsim. Nws lub ntsiab muaj nuj nqi yog txhawm rau txhim kho kom muaj fluentity thiab cov yas ntawm cov pob zeb los ntawm kev txo cov dej-xiss piv rau lub zog thiab lub zog ua haujlwm.
1. Txhim kho cov kev cog lus ntawm cov pob zeb
Cov Reduccer High-effecticiency cov roj av ntawm cov pob zeb ua thiab txo qhov porosity los ntawm kev txo tus nqi ntawm cov dej sib tov. Cov qauv tuab tuab tuaj yeem tiv thaiv qhov infiltration ntawm cov teeb meem sab nraud (xws li kev txhim kho cov impermabeabability thiab te ua pob zeb ua. Txhim kho kev cog lus compactness kuj tseem tuaj yeem txo cov pore dej sab hauv lub pob zeb ua, txo cov khoom khov kho ntawm cov pob zeb khov-thau ncig ua ke, yog li txo kom khov-thaws kev puas tsuaj.
2. Txhim kho cov tshuaj yaig erosion tiv taus ntawm cov pob zeb
Cov pa roj reducy high-effensencup tuaj yeem txhim kho cov tshuaj yaig uas tsis kam ntawm cov pob zeb. Qhov no yog vim hais tias tus qauv ua nruj ua kom nruj ua rau nws nyuaj rau cov khoom siv ua kom raug nkag mus rau hauv cov pob zeb ua kom loj dua, yog li cov txheej txheem kev yaig. Piv txwv li, nyob rau hauv cov chlorine-muaj ib puag ncig ib puag ncig, tus cwj pwm nkag ntawm chloride thiab txhim kho lub sij hawm ntawm steel corrosion thiab txhim kho lub zog ntawm kev siv pob zeb ua hluav taws xob.
3. Txhim kho qhov tawg tsis kam ntawm cov pob zeb ua
Vim tias cov dej ntws tawm ntawm cov dej sib xyaw ua ke tuaj yeem txo cov dej sib tov, tshwj xeeb ntawm cov pob zeb ua kom huv, yog qhov kom qhuav shrinkage, yog txo. Txo qhov qis zuj zus kev pheej hmoo txo qis kev pheej hmoo ntawm cov pob zeb ua kom tawg, yog li kev txhim kho tag nrho cov qhob. Qhov txo ntawm cov nrib pleb tsis yog tsuas yog muaj txiaj ntsig zoo rau cov qauv zoo nkauj thiab kev ncaj ncees ntawm cov qauv ntawm cov teeb meem sab nraud sab nraud rau hauv cov qhob nrib pleb.
4. Txhim kho cov khoom siv mechanical ntawm cov qhob
Cov dej Reduccessic High-efficiency tuaj yeem txhim kho lub zog thaum ntxov thiab ntev ntev ntawm cov kev cuam tshuam rau cov kev ua kom ruaj khov ntawm cov vaj tse. High-zog qhob muaj tsawg deformation nyob rau hauv lub sij hawm ntev thauj, thiab tuaj yeem tiv thaiv kev yaig ntawm ib puag ncig. Ntxiv rau, lub zog thaum ntxov muaj zog pab ua kom lub sijhawm kho kev tsim kho, ceev cov kev tsim kho kom nce qib, thiab txo cov nqi kev tsim kho.
5. Muaj feem xyuam rau ntawm Carbonation Qhov tob ntawm cov qhob
Cov nyhuv ntawm cov dej muaj txiaj ntsig zoo ntawm qhov tob ntawm cov carbonation qhov tob ntawm cov qhob ntau dua. Ntawm ib sab tes, cov dej Reducers txhim kho kev sib xyaw ua ke ntawm cov pob zeb ua, ua rau nws nyuaj rau cov pa roj carbon dioxide rau kev nkag mus, yog li maj mam txo tus nqi carbonation; Ntawm qhov tod tes, vim muaj cov txiaj ntsig ntawm cov dej reducers, tej zaum yuav muaj qee qhov tsis meej pem cov paj tsib ua rau cov txheej txheem hydring, uas yuav ua rau muaj qhov tob tom qab carbonation. Yog li ntawd, hauv kev siv cov ntawv thov, nws yog qhov tsim nyog kom muaj kev nkag siab ntau yam thiab siv cov dej reducers tsim nyog.
6. Txhim kho cov qos ua kom tsis kam ntawm cov pob zeb
Cov roj av roj hluav taws kub ua tau zoo tuaj yeem txhim kho cov khov kho ntawm cov pob zeb. Qhov no yog vim tias cov neeg txo cov dej haus txo cov dej sib xyaw ua ke hauv cov pob zeb ua, yog li txo cov dej ntws dawb hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv cov pob zeb dawb sab hauv pob zeb. Hauv cov dej kub tsawg, qhov khov ntawm cov dej dawb yuav ua rau ntim nthuav, yog li ua rau muaj pob zeb tawg. Kev siv cov dej ntws hauv siab ua rau cov dej ntws loj txo cov dej haus dawb, yog li txo cov pob zeb ua kom los ntawm cov pob zeb khov-thaw mus.
Cov dej roj hluav taws xob siab ua rau cov pob zeb ua los ntawm kev txhim kho cov pob zeb ua los ntawm kev txhim kho lub cev ua kom zoo, tawg tsis kam thiab khov ua kev ua pob zeb ua. Txawm li cas los xij, hauv cov ntawv thov tshwj xeeb, cov dej reducers yuav tsum tau xaiv thiab siv raws li cov kev xav tau thiab ib puag ncig kom ua tiav qhov txiaj ntsig zoo tshaj plaws. Tib lub sijhawm, kev sim ua kev sim tsim nyog yuav tsum tau ua kom ntseeg tau tias kev siv cov roj dej siab ua tau zoo dua qub ntawm cov pob zeb ua kom nruj.
Lub Sijhawm Post: Jul-30-2024